patch-CMakeLists.txt

$NetBSD: patch-CMakeLists.txt,v 1.1 2017/02/13 13:39:55 fhajny Exp $

Solaris ld: Provided assembler is not PIC, so we pass "-mimpure-text"
            to the compiler so it doesn't send "-ztext" to ld.

Solaris ld: Passing "-Wa,--noexecstack" to gcc will generate an ELF section
            requesting a non executable stack. I don't know if Solaris ld
            is complying or just ignoring it.

--- CMakeLists.txt.OLD	2017-01-27 02:42:21.295232904 +0000
+++ CMakeLists.txt	2017-01-27 02:51:32.144600352 +0000
@@ -523,7 +523,11 @@
         elseif(CYGWIN)
             # Cygwin is not officially supported or tested. MinGW with msys is recommended.
         else()
-            list(APPEND LINKER_OPTIONS "-Wl,-Bsymbolic,-znoexecstack")
+            if(${CMAKE_SYSTEM_NAME} MATCHES "SunOS")
+                list(APPEND LINKER_OPTIONS "-mimpure-text -Wa,--noexecstack")
+            else()
+                list(APPEND LINKER_OPTIONS "-Wl,-Bsymbolic,-znoexecstack")
+            endif()
         endif()
     endif()
     set_target_properties(x265-shared PROPERTIES SOVERSION ${X265_BUILD})